209064156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{1613}}^1$

素因数の和:3170

約数の個数: 48

約数和(自身を含む): 558211584

約数和(自身を除く): 349147428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1543, 1613, 3086, 3226, 4629, 4839, 6172, 6452, 9258, 9678, 10801, 11291, 18516, 19356, 21602, 22582, 32403, 33873, 43204, 45164, 64806, 67746, 129612, 135492, 2488859, 4977718, 7466577, 9955436, 14933154, 17422013, 29866308, 34844026, 52266039, 69688052, 104532078, 209064156]

約数ペア:

[(1, 209064156), (2, 104532078), (3, 69688052), (4, 52266039), (6, 34844026), (7, 29866308), (12, 17422013), (14, 14933154), (21, 9955436), (28, 7466577), (42, 4977718), (84, 2488859), (1543, 135492), (1613, 129612), (3086, 67746), (3226, 64806), (4629, 45164), (4839, 43204), (6172, 33873), (6452, 32403), (9258, 22582), (9678, 21602), (10801, 19356), (11291, 18516)]